# SPDX-FileCopyrightText: 2025 KUNBUS GmbH
# SPDX-License-Identifier: GPL-2.0-or-later
"""Command-Line for the picontrol object of CLI."""
from argparse import ArgumentParser
from logging import getLogger

from .dbus_helper import BusType, get_properties, simple_call
from .. import proginit as pi
from ..dbus_middleware1 import extend_interface

log = getLogger(__name__)


def add_subparsers(parent_parser: ArgumentParser):
    parent_parser.add_argument(
        "action",
        choices=["enable", "disable", "status", "available", "list-features"],
        help="Action to be executed: enable, disable, status or available. "
             "To get all available features, use 'list-features'.",
    )
    parent_parser.add_argument(
        "feature",
        nargs="?",
        default="",
        help="Name of the feature to configer. To list all features use 'list-features' as action.",
    )


def main() -> int:
    action = pi.pargs.action
    dbus_value = False
    try:

        if action == "list-features":
            dbus_value = get_properties(
                "available_features",
                interface=extend_interface("RevpiConfig"),
                bus_type=BusType.SESSION if pi.pargs.use_session_bus else BusType.SYSTEM,
            )
            for feature in dbus_value:
                print(feature)

            return 0

        # For the following actions, a feature name is required
        if pi.pargs.feature == "":
            raise Exception("Feature name is required")

        if action == "enable":
            simple_call(
                "Enable",
                pi.pargs.feature,
                interface=extend_interface("RevpiConfig"),
                bus_type=BusType.SESSION if pi.pargs.use_session_bus else BusType.SYSTEM,
            )

        elif action == "disable":
            simple_call(
                "Disable",
                pi.pargs.feature,
                interface=extend_interface("RevpiConfig"),
                bus_type=BusType.SESSION if pi.pargs.use_session_bus else BusType.SYSTEM,
            )

        elif action == "status":
            dbus_value = simple_call(
                "GetStatus",
                pi.pargs.feature,
                interface=extend_interface("RevpiConfig"),
                bus_type=BusType.SESSION if pi.pargs.use_session_bus else BusType.SYSTEM,
            )

        elif action == "available":
            dbus_value = simple_call(
                "GetAvailability",
                pi.pargs.feature,
                interface=extend_interface("RevpiConfig"),
                bus_type=BusType.SESSION if pi.pargs.use_session_bus else BusType.SYSTEM,
            )

        else:
            raise Exception(f"Unknown action: {action}")

    except Exception as e:
        log.error(f"Error: {e}")
        return 1

    log.debug(
        f"D-Bus call of method {action} for feature {pi.pargs.feature} returned: {dbus_value}"
    )
    print(int(dbus_value))

    return 0